text: chrome.browserAction.onClicked.addListener(function (tab) {
  	chrome.tabs.create({
  		url: chrome.runtime.getURL('html/pages/html/index.html')
  	});
  });
  
  chrome.runtime.onInstalled.addListener(function (details) {
  	if (details.reason == 'install') {
  		chrome.tabs.create({
  			url: chrome.runtime.getURL('html/pages/html/welcome.html')
  		});
  	}
  	if (details.reason == 'update') { }
  });
  
  
  chrome.runtime.onMessage.addListener(
  	function (request, sender, sendResponse) {
  		chrome.browserAction.setIcon({
  			path: request.icon_path,
  			tabId: sender.tab.id
  		});
  	});